Breathe Natually Aftermarket Carbon pre-Filter Replacement for Honeywell HRF-K2 Household Odor & Gas Reducing Pre-Filter (Filter K) - 2 Pack

HRF-K2 Household Odor & Gas Reducing Pre-filter (Filter K) - 2 Pack HRF-K2 Air Filters. Fits air purifier models: HFD-070, HFD-120, HFD-12-Q, HFD-12-TGT, HFD-123-HD, HFD300, HFD310, HFD314, HFD320, HFD323-TGT, HFD324. This is not a Honeywell OEM product. The Honeywell brand names and logos are the registered trademarks of their respective owners. Any use of the Honeywell brand name or model designation for this product is made solely for purposes of demonstrating compatibility.